如何格式化硬碟

superdebug

如何格式化硬碟
http://solaris.tophk.net/howtoformat/index.htm
建義你先看
IDE 和 SCSI 分配名稱
以下例子是格式化 Primary IDE Master 硬碟
觀看
IDE 和 SCSI 分配名稱
後，我們知道 Primary IDE Master 硬碟名稱是c0d0。
請先行 Login 成為 root user
# drvconfig ( configure the /devices directory )
# disks ( creates /dev entries for hard disks attached to the system )
# format
Searching for disks...done
AVAILABLE DISK SELECTIONS:

0. c0d0

/pci@0,0/pci-ide@7,1/ide@0/cmdk@0,0

1. c1t6d0

/pci@0,0/pci9004,8178@f/sd@6,0
Specify disk (enter its number): 0 ( 因為 Primary IDE Master 硬碟名稱是c0d0，所以選擇 0 )
AVAILABLE DRIVE TYPES:

0. other
Specify disk type (enter its number):0
( 正常應該是 0. DEFAULT 1. other，通常應該選擇DEFAULT，但是Solaris不明白我的硬碟是什麼，所以只有other可供選擇。)
如果是選擇DEFAULT，藍色字的內容可以不理。
我的IDE HardDisk架構如下:-
( 可以從BIOS Auto Detect查出來，通常都有LBA,LARGE,AUTO三種選擇，建議你使用Auto，因為不能大過16Heads和不能大過63Sectoes )
Cylinders = 25232
Heads = 16
Sectors = 63
Enter number of data cylinders:25232
Enter number of alternate cylinders[2]:
Enter number of physical cylinders[25234]:
Enter number of heads: 16
Enter number of data sectors/track: 63
Enter rpm of drive[3600]:
Enter format time[default]:
Enter cylinder skew[default]:
Enter track skew[default]:
Enter tracks per zone[default]:
Enter alternate tracks[default]:
Enter alternate sectors[default]:
Enter cache control[default]:
Enter prefetch threshold[default]:
Enter minimum prefetch[default]:
Enter maximum prefetch[default]:
Enter disk type name (remember quotes): cyl 25232 alt 2 hd 16 sec 63
selecting c0d0
No current partition list
No defect list found
[disk formatted, no defect list found]
FORMAT MENU:

disk - select a disk

type - select (define) a disk type

partition - select (define) a partition table

current - describe the current disk

format - format and analyze the disk

fdisk - run the fdisk program

repair - repair a defective sector

show - translate a disk address

label - write label to the disk

analyze - surface analysis

defect - defect list management

backup - search for backup labels

verify - read and display labels

save - save new disk/partition definitions

volname - set 8-character volume name

! - execute , then return

quit
format>fdisk
No fdisk table exists. The default partition for the disk is:
a 100% "SOLARIS System" partition
Type "y" to accept the default partition, otherwise type "n" to edit the
partition table.
y
WARNING: Solaris fdisk partition changed - Please relabel the disk
format>fdisk
Total disk size is 25232 cylinders
Cylinder size is 1008 (512 byte) blocks
Cylinders
Partition Status Type

Start End Length %
========= ====== ============ ===== === ====== ===
WARNING: no partitions are defined!
SELECT ONE OF THE FOLLOWING:
1. Create a partition
2. Specify the active partition
3. Delete a partition
4. Exit (update disk configuration and exit)
5. Cancel (exit without updating disk configuration)
Enter Selection: 1
Select the partition type to create:
1=SOLARIS
2=UNIX
3=PCIXOS
4=Other
5=DOS12
6=DOS16
7=DOSEXT
8=DOSBIG
9=DOS16LBA
A=x86 Boot
B=Diagnostic
C=FAT32
D=FAT32LBA
E=DOSEXTLBA
0=Exit? 1

Specify the percentage of disk to use for this partition
(or type "c" to specify the size in cylinders). 100
Should this become the active partition? If yes, it will be activated
each time the computer is reset or turned on.
Please type "y" or "n". n
Total disk size is 25232 cylinders
Cylinder size is 1008 (512 byte) blocks
Cylinders
Partition Status Type

Start

End Length %
========= ====== ============ =====

=== ====== ===

1

Solaris

1 25231

25231 100
WARNING: no partitions are defined!
SELECT ONE OF THE FOLLOWING:
1. Create a partition
2. Specify the active partition
3. Delete a partition
4. Exit (update disk configuration and exit)
5. Cancel (exit without updating disk configuration)
Enter Selection: 4
WARNING: Solaris fdisk partition changed - Please relabel the disk
format> partition
PARTITION MENU:

0 - change `0' partition

1 - change `1' partition

2 - change `2' partition

3 - change `3' partition

4 - change `4' partition

5 - change `5' partition

6 - change `6' partition

7 - change `7' partition

select - select a predefined table

modify - modify a predefined partition table

name - name the current table

print - display the current table

label - write partition map and label to the disk

! - execute , then return

quit
partition> print
Current partition table (cyl):
Total disk cylinders available: 25229 + 2 (reserved cylinders)
Part
Tag
Flag
Cylinders
Size
Blocks
0
root
wm
0
0
(0/0/0)
0
1
swap
wu
0
0
(0/0/0)
0
2
backup
wu
0 - 25228
12.13GB
(25229/0/0)
25430832
3
unassigned
wm
0
0
(0/0/0)
0
4
unassigned
wm
0
0
(0/0/0)
0
5
unassigned
wm
0
0
(0/0/0)
0
6
usr
wm
0
0
(0/0/0)
0
7
unassigned
wm
0
0
(0/0/0)
0
8
boot
wu
0 - 0
0.49MB
(1/0/0)
1008
9
alternates
wm
1 - 2
0.98MB
(2/0/0)
  
partition> 0 ( Part 2, 8, 9 是不需要進行任何修改)
Part
Tag
Flag
Cylinders
Size
Blocks
0
root
wm
0
0
(0/0/0)
0
Enter partition id tag[root]:
( 只可使用 unassigned, boot, root, swap, usr, backup, stand, var, home, alternates )
Enter partition permission flags[wm]:
( wm - read-write, mountable，wu - read-write, unmountable，rm - read-only, mountable，ru - read-only, unmountable )
Enter new starting cyl[0]: 3 ( 從 Part 8 - 9 可以看到Cylinders 0 - 2 已經給系統使用，所以要由 3 開始 )
Enter partition size[0b, 0c, 0.00mb, 0.00gb]: ?
Expecting up to 25427808 blocks, 25226 cylinders, 12415.92 megabytes, or 12.12 gigabytes
Enter partition size[0b, 0c, 0.00mb, 0.00gb]: 25427808b
partition> print
Current partition table (cyl):
Total disk cylinders available: 25229 + 2 (reserved cylinders)
Part
Tag
Flag
Cylinders
Size
Blocks
0
root
wm
3 - 25228
12.13GB
(25226/0/0)
25427808
1
swap
wu
0
0
(0/0/0)
0
2
backup
wu
0 - 25228
12.13GB
(25229/0/0)
25430832
3
unassigned
wm
0
0
(0/0/0)
0
4
unassigned
wm
0
0
(0/0/0)
0
5
unassigned
wm
0
0
(0/0/0)
0
6
usr
wm
0
0
(0/0/0)
0
7
unassigned
wm
0
0
(0/0/0)
0
8
boot
wu
0 - 0
0.49MB
(1/0/0)
1008
9
alternates
wm
1 - 2
0.98MB
(2/0/0)
  
partition> label
Ready to label disk, continue? y
partition> quit
format> label ( 為了保險所以輸入多一次label )
Ready to label disk, continue? y
format> quit
# newfs /dev/rdsk/c0d0s0 ( c0d0 是硬碟的名稱，可參考
IDE 和 SCSI 分配名稱
。s0 是
Part 0
。
newfs: construct a new file system /dev/rdsk/c0d0s0: (y/n)? y
/dev/rdsk/c0d0s0: 25427808 sectors in 25226 cylinders of 16 tracks, 63 sectors
12415.9MB in 287 cyl groups (88 c/g, 43.31MB/g, 5504 i/g)
super-block backups (for fsck -F ufs -o b=#) at:
32, 88800, 177568, 266336, 355104, 443872, 532640, 621408, 710176, 798944,
887712, 976480, 1065248, 1154016, 1242784, 1331552, 1419296, 1508064, 1596832,
1685600, 1774368, 1863136, 1951904, 2040672, 2129440, 2218208, 2306976,
2395744, 2484512, 2573280, 2662048, 2750816, 2838560, 2927328, 3016096,
3104864, 3193632, 3282400, 3371168, 3459936, 3548704, 3637472, 3726240,
3815008, 3903776, 3992544, 4081312, 4170080, 4257824, 4346592, 4435360,
4524128, 4612896, 4701664, 4790432, 4879200, 4967968, 5056736, 5145504,
5234272, 5323040, 5411808, 5500576, 5589344, 5677088, 5765856, 5854624,
5943392, 6032160, 6120928, 6209696, 6298464, 6387232, 6476000, 6564768,
6653536, 6742304, 6831072, 6919840, 7008608, 7096352, 7185120, 7273888,
7362656, 7451424, 7540192, 7628960, 7717728, 7806496, 7895264, 7984032,
8072800, 8161568, 8250336, 8339104, 8427872, 8515616, 8604384, 8693152,
8781920, 8870688, 8959456, 9048224, 9136992, 9225760, 9314528, 9403296,
9492064, 9580832, 9669600, 9758368, 9847136, 9934880, 10023648, 10112416,
10201184, 10289952, 10378720, 10467488, 10556256, 10645024, 10733792,
10822560, 10911328, 11000096, 11088864, 11177632, 11266400, 11354144,
11442912, 11531680, 11620448, 11709216, 11797984, 11886752, 11975520,
12064288, 12153056, 12241824, 12330592, 12419360, 12508128, 12596896,
12685664, 12773408, 12862176, 12950944, 13039712, 13128480, 13217248,
13306016, 13394784, 13483552, 13572320, 13661088, 13749856, 13838624,
13927392, 14016160, 14104928, 14192672, 14281440, 14370208, 14458976,
14547744, 14636512, 14725280, 14814048, 14902816, 14991584, 15080352,
15169120, 15257888, 15346656, 15435424, 15524192, 15611936, 15700704,
15789472, 15878240, 15967008, 16055776, 16144544, 16233312, 16322080,
16410848, 16499616, 16588384, 16677152, 16765920, 16854688, 16943456,
17031200, 17119968, 17208736, 17297504, 17386272, 17475040, 17563808,
17652576, 17741344, 17830112, 17918880, 18007648, 18096416, 18185184,
18273952, 18362720, 18450464, 18539232, 18628000, 18716768, 18805536,
18894304, 18983072, 19071840, 19160608, 19249376, 19338144, 19426912,
19515680, 19604448, 19693216, 19781984, 19869728, 19958496, 20047264,
20136032, 20224800, 20313568, 20402336, 20491104, 20579872, 20668640,
20757408, 20846176, 20934944, 21023712, 21112480, 21201248, 21288992,
21377760, 21466528, 21555296, 21644064, 21732832, 21821600, 21910368,
21999136, 22087904, 22176672, 22265440, 22354208, 22442976, 22531744,
22620512, 22708256, 22797024, 22885792, 22974560, 23063328, 23152096,
23240864, 23329632, 23418400, 23507168, 23595936, 23684704, 23773472,
23862240, 23951008, 24039776, 24127520, 24216288, 24305056, 24393824,
24482592, 24571360, 24660128, 24748896, 24837664, 24926432,25015200,
25103968, 25192736, 25281504, 25370272,
現在打算把 /dev/rdsk/c0d0s0 mount 在 /mnt/newhd
# cd /mnt
# mkdir newhd
在 /etc/vfstab Auto mount 的設定
device to mount = /dev/dsk/c0d0s0
device to fsck = /dev/rdsk/c0d0s0
mount point = /mnt/newhd
FS type = ufs
fsck pass = 1
mount at boot = yes
mount options = -
# pico vfstab or vi vfstab
加入 /dev/dsk/c0d0s0

/dev/rdsk/c0d0s0

/mnt/newhd

ufs

1

yes

-
# mount /mnt/newhd
完成 !

本文来自ChinaUnix博客，如果查看原文请点：http://blog.chinaunix.net/u/10937/showart_313030.html